Download SoundFox

Name: SoundFox
Author: vadimcastro

By: vadimcastro

Download SoundFox (current and past versions) for Firefox

Latest Version: 1.5.0 Updated: 2 months ago

Ready to install?

SoundFox is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

5.0

1 ratings

Total downloads

Available versions

You can find the current and older versions of SoundFox here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Download count	Timestamp
1.5.0	XPI · ZIP · Source code	82.39KB	0	2026-05-01
1.4.0	XPI · ZIP · Source code	80.88KB	0	2026-04-08

2026-05-01 · 0 downloads

XPI ZIP Source code

2026-04-08 · 0 downloads

XPI ZIP Source code

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the SoundFox ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the SoundFox ZIP file from step 1. SoundFox is now installed on your browser.